UW V-93009, Lost Boys: Lancian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Testudines
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Adocus sp.
Cope 1868
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1 specimen | |||||||||
UW 27380 | ||||||||||
= cf. Plastomeninae sp.
Hay 1902
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Holroyd and Hutchison 2002 | |||||||||
spelled with current rank as Plastomenidae | ||||||||||
Reptilia
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Brachychampsa sp.
Gilmore 1911
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1 specimen | |||||||||
UW 27401 | ||||||||||
Reptilia
- Ceratopsidae
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Chasmosaurinae indet.
Lambe 1915
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1 specimen | |||||||||
UW 27431 "(=Triceratops sp.)" | ||||||||||
Reptilia
- Tyrannosauridae
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Tyrannosauridae indet.
Osborn 1906
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1 specimen | |||||||||
UW 27441 | ||||||||||
Actinopteri
- Lepisosteiformes
- Lepisosteidae
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Lepisosteidae indet.
Cuvier 1825
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1 specimen | |||||||||
UW 27347 | ||||||||||
Compsemys victus
Leidy 1856
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1 specimen | |||||||||
UW 27382 | ||||||||||
= Lepisosteidae sp.
Cuvier 1825
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Holroyd and Hutchison 2002 | |||||||||
Actinopteri
- Amiiformes
- Amiidae
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Cyclurus fragosa
(Jordan 1927)
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1 specimen | |||||||||
recombined as Cyclurus fragosus | ||||||||||
UW 27329 | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Wyoming | County: | Carbon |
Coordinates: | 41.9° North, 106.9° West (view map) | ||||
Paleocoordinates: | 48.9° North, 82.4° West | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | small collection |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
Key time interval: | Lancian | ||
Age range of interval: | 70.60000 - 66.00000 m.y. ago |
Stratigraphy
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | mesofossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Museum repositories: | UW |
Metadata
Database number: | 75294 | ||
Authorizer: | M. Carrano, R. Benson | Enterer: | M. Carrano, R. Benson |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2007-10-05 14:13:42 | Last modified: | 2007-10-09 13:15:11 |
Access level: | the public | Released: | 2007-10-05 14:13:42 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
2236. | J. A. Lillegraven and J. J. Eberle. 1999. Vertebrate faunal changes through Lancian and Puercan time in southern Wyoming. Journal of Paleontology 73(4):691-710 [J. Alroy/J. Alroy/J. Alroy] |
Secondary references:
42536 | P. A. Holroyd and J. H. Hutchison. 2002. Patterns of geographic variation in latest Cretaceous vertebrates: evidence from the turtle component. Geological Society of America Special Paper 361:177-190 [R. Benson/R. Benson] |